Well he has 2 tournaments to defend where he gained lots of points. Rome SF, I doubt he can go this far again and RG 4th round, which is possible.
He plays the SA clay season this year, unlike last year, so he should get many more points from this and hopefulyl does alot better in a couple of other tournaments. About time he won a few hard court matches too
At some point I hope he reaches top 30, although he will finish the year around 40 like usual.